make gc executor messages less verbose.  ignore 'latest' symlinks as they are not indicative of living sandboxes.
make gc executor messages less verbose.  ignore 'latest' symlinks as they are not indicative of living sandboxes.





rdelval/aurora,kidaa/aurora,kidaa/aurora,shahankhatch/aurora,protochron/aurora,medallia/aurora,wfarner/aurora,protochron/aurora,mkhutornenko/incubator-aurora,protochron/aurora,shahankhatch/aurora,rosmo/aurora,shahankhatch/aurora,mkhutornenko/incubator-aurora,mschenck/aurora,thinker0/aurora,crashlytics/aurora,thinker0/aurora,mkhutornenko/incubator-aurora,mschenck/aurora,mschenck/aurora,medallia/aurora,shahankhatch/aurora,mschenck/aurora,mkhutornenko/incubator-aurora,rdelval/aurora,apache/aurora,wfarner/aurora,thinker0/aurora,crashlytics/aurora,thinker0/aurora,thinker0/aurora,protochron/aurora,mschenck/aurora,kidaa/aurora,kidaa/aurora,wfarner/aurora,medallia/aurora,crashlytics/aurora,rdelval/aurora,apache/aurora,apache/aurora,medallia/aurora,wfarner/aurora,thinker0/aurora,kidaa/aurora,crashlytics/aurora,kidaa/aurora,protochron/aurora,mschenck/aurora,apache/aurora,rdelval/aurora,rosmo/aurora,shahankhatch/aurora,mkhutornenko/incubator-aurora,wfarner/aurora,rosmo/aurora,medallia/aurora,apache/aurora,crashlytics/aurora,shahankhatch/aurora,crashlytics/aurora,medallia/aurora,rosmo/aurora,rdelval/aurora,rosmo/aurora,apache/aurora,wfarner/aurora,rdelval/aurora,rosmo/aurora,protochron/aurora